[winterswift]

> The only way to type math notation is LaTeX.

No it isn't. Perhaps by far the best and most practical way, but not the only way ever to type math notation.

[snotrockets]

Try to write anything math heavy that is longer than a couple of pages in any other tool.

I'd be finishing typing a small monograph by then. LaTeX is far from perfect, but there isn't a better solution yet.